1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 #ifndef HWS_V4L2_IOCTL_H 3 #define HWS_V4L2_IOCTL_H 4 5 #include <media/v4l2-ctrls.h> 6 #include <linux/fs.h> 7 8 extern const struct v4l2_ctrl_ops hws_ctrl_ops; 9 10 int hws_vidioc_querycap(struct file *file, void *priv, struct v4l2_capability *cap); 11 int hws_vidioc_enum_fmt_vid_cap(struct file *file, void *priv_fh, struct v4l2_fmtdesc *f); 12 int hws_vidioc_g_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *fmt); 13 int hws_vidioc_try_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *f); 14 int hws_vidioc_g_std(struct file *file, void *priv, v4l2_std_id *tvnorms); 15 int hws_vidioc_s_std(struct file *file, void *priv, v4l2_std_id tvnorms); 16 int hws_vidioc_g_parm(struct file *file, void *fh, struct v4l2_streamparm *setfps); 17 int hws_vidioc_enum_input(struct file *file, void *priv, struct v4l2_input *i); 18 int hws_vidioc_g_input(struct file *file, void *priv, unsigned int *i); 19 int hws_vidioc_s_input(struct file *file, void *priv, unsigned int i); 20 int hws_vidioc_dv_timings_cap(struct file *file, void *fh, 21 struct v4l2_dv_timings_cap *cap); 22 int hws_vidioc_s_dv_timings(struct file *file, void *fh, 23 struct v4l2_dv_timings *timings); 24 int hws_vidioc_g_dv_timings(struct file *file, void *fh, 25 struct v4l2_dv_timings *timings); 26 int hws_vidioc_enum_dv_timings(struct file *file, void *fh, 27 struct v4l2_enum_dv_timings *edv); 28 int hws_vidioc_query_dv_timings(struct file *file, void *fh, 29 struct v4l2_dv_timings *timings); 30 int hws_vidioc_s_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f); 31 32 #endif 33